1 00:00:00,780 --> 00:00:09,750 And again in line for tea actually in line 59 as you can see here takes the game highest score that 2 00:00:09,760 --> 00:00:16,150 said takes my game that get maximum score plus two double quotes here. 3 00:00:16,400 --> 00:00:22,020 The X. The game lowest score that's a text my game that get minimum score OK plus two double quotes. 4 00:00:22,020 --> 00:00:25,750 So now let's actually run our project and see what happens. 5 00:00:26,160 --> 00:00:26,860 OK. 6 00:00:29,530 --> 00:00:34,380 So now as you can see our application is actually running on this emulator here. 7 00:00:34,510 --> 00:00:39,320 And as you can see the name of the game is kind of all this course of the game. 8 00:00:39,340 --> 00:00:41,600 Our game number one 45. 9 00:00:41,650 --> 00:00:43,320 Game number of 167. 10 00:00:43,330 --> 00:00:45,200 Game number of on 34. 11 00:00:45,220 --> 00:00:50,710 So as you can see here it's actually reading these values that are actually the inside of the index 12 00:00:50,710 --> 00:00:52,680 0 of this game scores at 8. 13 00:00:52,690 --> 00:00:58,160 So inside of this instead of the index zero of this game scores every we have this alley here. 14 00:00:58,240 --> 00:00:58,830 OK. 15 00:00:58,840 --> 00:01:02,750 This is the index 0 that is is inside of this game scores. 16 00:01:02,770 --> 00:01:03,480 OK. 17 00:01:03,820 --> 00:01:10,460 And here is actually the reading these values that are actually inside of this at a 45 67 34. 18 00:01:10,480 --> 00:01:10,960 OK. 19 00:01:11,260 --> 00:01:14,470 So let's see whether the values that are inside of the king number two. 20 00:01:14,470 --> 00:01:16,110 So this is Game number two. 21 00:01:16,190 --> 00:01:20,310 Twenty three 56 49. 22 00:01:20,460 --> 00:01:21,470 OK. 23 00:01:21,540 --> 00:01:25,860 Again as you can see these are the other values and we can see these values here. 24 00:01:25,920 --> 00:01:26,640 OK. 25 00:01:27,000 --> 00:01:33,160 And the lowest score of the game is zero and the highest score of the game is 94. 26 00:01:33,210 --> 00:01:35,730 OK so now let's actually see that. 27 00:01:35,910 --> 00:01:38,400 What's the value of the average of these scores. 28 00:01:38,400 --> 00:01:39,050 OK. 29 00:01:39,240 --> 00:01:45,360 So let's go back and say this main activity that you of a fight here and now I want to actually paste 30 00:01:45,360 --> 00:01:48,360 in some lines of code and then I explain to you what's going on here. 31 00:01:48,360 --> 00:01:48,800 OK. 32 00:01:48,930 --> 00:01:49,460 OK. 33 00:01:49,770 --> 00:01:53,980 So now as you can see I pasted these lines of code here. 34 00:01:54,060 --> 00:01:54,670 OK. 35 00:01:54,840 --> 00:02:01,580 First of all I declare a string variable called old takes the game average value of scores. 36 00:02:01,800 --> 00:02:08,530 So here I want to actually hold the value of these itx the game average value of scores here inside 37 00:02:08,580 --> 00:02:11,550 of this old DHC game have the value of scores. 38 00:02:11,560 --> 00:02:18,030 OK the previous values that are actually assigned to the takes the game average value of scores is going 39 00:02:18,030 --> 00:02:23,760 to be held inside this hold all it takes the game average value of scores. 40 00:02:23,760 --> 00:02:24,420 OK. 41 00:02:24,750 --> 00:02:32,550 And here I actually created a for loop and inside the prentices of this for a loop I created a variable 42 00:02:32,550 --> 00:02:37,110 of type integer and gave index as an assignment operator 0. 43 00:02:37,190 --> 00:02:37,870 OK. 44 00:02:37,950 --> 00:02:44,100 Until the value of this game in the x variable is less than the value of the game scores read that Len. 45 00:02:44,220 --> 00:02:44,730 OK. 46 00:02:44,820 --> 00:02:50,000 Until the value of this game index is less than the value of the length of this game scores. 47 00:02:50,520 --> 00:02:52,310 This loop is going to be executed. 48 00:02:52,440 --> 00:02:53,010 OK. 49 00:02:53,310 --> 00:02:58,920 And here I specified that after each execution of this for a loop the value of this game in this variable 50 00:02:58,920 --> 00:03:00,550 is going to be incremented by 1. 51 00:03:00,570 --> 00:03:01,410 OK. 52 00:03:01,530 --> 00:03:08,860 So inside of this as you can see first of all I actually instantiate this object this variable. 53 00:03:08,870 --> 00:03:11,850 All it takes the game average value of scores. 54 00:03:12,030 --> 00:03:16,560 Assignment operator takes the game average value of scores. 55 00:03:16,660 --> 00:03:22,140 OK here I referred to the name of this object to the name of these takes you takes the game average 56 00:03:22,140 --> 00:03:24,470 value of scores that get takes. 57 00:03:24,480 --> 00:03:25,330 That was strange. 58 00:03:25,410 --> 00:03:31,280 Here I am actually getting the value of these 60 game average value of scores takes view. 59 00:03:31,560 --> 00:03:35,870 And here I want to actually convert that value to a string value. 60 00:03:35,940 --> 00:03:39,360 OK two streams plus game index here. 61 00:03:39,370 --> 00:03:43,700 I want to actually assign the value of this game index variable here. 62 00:03:43,860 --> 00:03:51,900 OK here I am actually concatenating this value to this of this value game index plus a dash here as 63 00:03:51,900 --> 00:03:53,950 you can see inside the double quotes. 64 00:03:53,940 --> 00:03:56,900 I actually put in a dash and a space here. 65 00:03:56,940 --> 00:03:57,570 OK. 66 00:03:58,060 --> 00:04:05,570 So now in line 52 I created a variable of type double average value assignment operator. 67 00:04:05,820 --> 00:04:09,530 And then I referred to the name of this my game object. 68 00:04:09,600 --> 00:04:14,110 And then I called this get the average value of a score Smurfette on this object. 69 00:04:14,100 --> 00:04:14,670 OK. 70 00:04:14,670 --> 00:04:20,670 So inside this game class as you can see here we have actually dispensed with get the average value 71 00:04:20,670 --> 00:04:21,350 of scores. 72 00:04:21,480 --> 00:04:25,480 And this method actually accepts an argument of type integer arii. 73 00:04:25,560 --> 00:04:27,510 This is actually a one dimensional array. 74 00:04:27,600 --> 00:04:34,120 And here inside the Smurfette First of all I created a variable of type integer total and then I assigned 75 00:04:34,120 --> 00:04:36,260 the value zero to the Smurfette. 76 00:04:36,510 --> 00:04:39,030 And then I actually created a for loop here. 77 00:04:39,210 --> 00:04:41,850 So this is actually an enhanced for loop. 78 00:04:42,150 --> 00:04:46,570 And I said that ain't school our colon scores. 79 00:04:46,590 --> 00:04:50,340 So it's going to iterate over the values that are actually inside of these scores. 80 00:04:51,150 --> 00:04:53,250 As you can see this is actually an argument. 81 00:04:53,250 --> 00:04:53,910 OK. 82 00:04:54,240 --> 00:04:55,740 And then it's actually a sign. 83 00:04:55,770 --> 00:05:03,540 Every every one of each value that are actually inside of this attitude is score valuable. 84 00:05:03,570 --> 00:05:04,260 OK. 85 00:05:04,620 --> 00:05:10,080 And then it's going to actually so after each execution of this for loop you can actually assign one 86 00:05:10,080 --> 00:05:10,780 value. 87 00:05:10,890 --> 00:05:13,770 Ok that is inside of this specific index of this. 88 00:05:13,910 --> 00:05:19,920 These is valuable and in the inside of this world up here we are actually adding to the value of these 89 00:05:19,920 --> 00:05:20,980 total variables. 90 00:05:21,090 --> 00:05:25,060 OK these score valuable to the value of this is called radiation. 91 00:05:25,080 --> 00:05:28,410 And here we are assigning that value to this total variable. 92 00:05:28,620 --> 00:05:33,800 So here I commented out this line of code because these two lines of code are actually the same. 93 00:05:33,960 --> 00:05:34,570 OK. 94 00:05:35,010 --> 00:05:41,430 And here I am returning the value of the Division of these two two numbers the value of the total variable 95 00:05:41,670 --> 00:05:44,960 divided by the value of the length of this course. 96 00:05:45,100 --> 00:05:45,780 OK. 97 00:05:46,170 --> 00:05:51,540 And here inside this main activity that of a fight here as you can see I am actually calling this method 98 00:05:51,590 --> 00:05:57,810 on this object and as an argument I actually failed to the name of this are two dimensional array game 99 00:05:57,810 --> 00:05:58,890 scores great. 100 00:05:59,370 --> 00:06:03,680 And I actually said that game scores are a sub game index. 101 00:06:03,840 --> 00:06:04,580 OK. 102 00:06:04,740 --> 00:06:10,360 So for the first time that this loop is going to be executed for example the value of this game in this 103 00:06:10,380 --> 00:06:11,500 variable is zero. 104 00:06:11,520 --> 00:06:12,210 OK. 105 00:06:12,390 --> 00:06:14,300 So it's going to go inside of this rate. 106 00:06:14,370 --> 00:06:14,930 OK. 107 00:06:15,150 --> 00:06:18,390 And as you can see this is my right this is my two dimensional array. 108 00:06:18,620 --> 00:06:22,510 And the value that is inside of the index zero of this array is this. 109 00:06:22,580 --> 00:06:23,170 OK. 110 00:06:23,390 --> 00:06:28,170 And this R.A. has this values 45 67 and 44. 111 00:06:28,220 --> 00:06:28,920 OK. 112 00:06:29,270 --> 00:06:37,850 And here it's going actually actually calculate the average value of this of the of these free values 113 00:06:37,850 --> 00:06:38,430 here. 114 00:06:38,660 --> 00:06:39,500 And then it's going to assign. 115 00:06:39,500 --> 00:06:41,910 That's why the truth is variable average value. 116 00:06:42,140 --> 00:06:47,470 And then here I am actually out putting that value to the screen takes the game average value of scores. 117 00:06:47,550 --> 00:06:51,350 That's it takes all TXI the game average value of scores. 118 00:06:51,350 --> 00:06:54,190 Here I am referring to the name of this variable. 119 00:06:54,310 --> 00:06:54,870 OK. 120 00:06:54,950 --> 00:06:59,060 Plus here I want to congratulate disvalue with this average value. 121 00:06:59,120 --> 00:06:59,430 OK. 122 00:06:59,450 --> 00:07:02,050 As you can see plus a new line character. 123 00:07:02,100 --> 00:07:07,100 OK so now let's actually run on our project and see what happens. 124 00:07:07,760 --> 00:07:12,740 So here as you can see our application is actually running on the emulator. 125 00:07:13,370 --> 00:07:16,210 And if I scroll down here let's see what happens. 126 00:07:16,460 --> 00:07:18,980 Let's see if you can see the other values. 127 00:07:19,580 --> 00:07:20,620 OK. 128 00:07:21,240 --> 00:07:24,160 And as you can see we can see this value here OK. 129 00:07:24,190 --> 00:07:26,370 The average value of this course is. 130 00:07:26,420 --> 00:07:31,240 So the average value of the scores is as you can see this is the index 0. 131 00:07:31,340 --> 00:07:33,830 So this is the index 0 here. 132 00:07:33,860 --> 00:07:37,200 As you can see this tree is at the index 0 of this game scores Ari. 133 00:07:37,280 --> 00:07:37,810 OK. 134 00:07:38,120 --> 00:07:42,390 And this value here is actually the average value of these free numbers here. 135 00:07:42,390 --> 00:07:45,240 OK 45 67 and 34. 136 00:07:45,410 --> 00:07:45,930 OK. 137 00:07:46,100 --> 00:07:46,920 Index 1. 138 00:07:47,030 --> 00:07:53,030 So this is the this one and this is the average value index to this index too. 139 00:07:53,120 --> 00:07:53,720 OK. 140 00:07:53,960 --> 00:07:58,030 And as you can see we've got other values here. 141 00:07:58,040 --> 00:07:58,720 OK. 142 00:07:59,240 --> 00:08:00,830 So hopefully that makes sense. 143 00:08:00,890 --> 00:08:04,150 And I think that's enough for this theatregoer. 144 00:08:04,610 --> 00:08:09,980 So if you have any questions please post the discussion in the course and then I'll do my best to answer 145 00:08:10,010 --> 00:08:11,670 all of your questions. 146 00:08:11,790 --> 00:08:15,260 And thank you very much for watching and I'll see you in the next year or.